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50mm R/A Sticker for Disks

Description

"Hermle" Pendulum

Part Number : E021.063800

Description : "R/A" Sticker to suit Hermle Pendulum and Disks

Replacements for old or damaged versions.

Size : 50 mm DiameterWeight : 1 GramMaterial : Paper

Features : The R/A symbol is an abreviation the "Retard/Advance" function that a pendulum performs for regulating Timepieces. (Making a pendulum longer slows the movement, making a pendulum shorter speeds up the movement.)